10012122011122 has 128 divisors (see below), whose sum is σ = 19159506616320. Its totient is φ = 3810760611840.

The previous prime is 10012122011117. The next prime is 10012122011179. The reversal of 10012122011122 is 22111022121001.

It is a junction number, because it is equal to n+sod(n) for n = 10012122011096 and 10012122011105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2103826579 + ... + 2103831337.

It is an arithmetic number, because the mean of its divisors is an integer number (149683645440).

Almost surely, 2^{10012122011122} is an apocalyptic number.

10012122011122 is a deficient number, since it is larger than the sum of its proper divisors (9147384605198).

10012122011122 is a wasteful number, since it uses less digits than its factorization.

10012122011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5888.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10012122011122 its reverse (22111022121001), we get a palindrome (32123144132123).

The spelling of 10012122011122 in words is "ten trillion, twelve billion, one hundred twenty-two million, eleven thousand, one hundred twenty-two".